Rationales - my action item from AUWG May 2 telecon

Following are proposed rationales for checkpoints of revised ATAG2.0 per
my action item from Authoring Tools WG telecon of May 2.  Comments welcome.

Thanks and best wishes
Tim Boland NIST

PS  - I send regrets for the Authoring Tools telecon of May 9

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A.1.1

Rationale:  People who have difficulty perceiving non-text content in the
authoring interface can have text in text alternatives for such non-text 
content
made available to them (by assistive technology or braille, for example)

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A.1.2

Rationale:  People who have difficulty accessing or interpreting multimedia-
supported information in the authoring interface can have the information
made available to them by other means.  For example, people who are deaf or
have a hearing loss can access auditory information through captions, and
people who are blind or have low vision, as well as those with cognitive
disabilities, who have difficulty interpreting visually what is happening,
can receive audio descriptions of visual information.

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A.2.4

Rationale:  Users with photosensitive epilepsy can void having seizures 
triggered
by flashing or by spatial patterns.

Techniques:  refer to WCAG resources?

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A.3.4

Rationale:  While intuitive authoring interface design is valuable to many 
users,
  some users may still not be able to understand or be able to operate the 
native
authoring interface without thorough documentation. For instance, a user with
  blindness may not find a graphical authoring interface intuitive without
  supporting documentation.

Techniques: refer to UAAG resources?
  

Received on Thursday, 5 May 2005 20:02:40 UTC